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Diffstat (limited to 'Source/WebKit/chromium/tests/LayerChromiumTest.cpp')
-rw-r--r-- | Source/WebKit/chromium/tests/LayerChromiumTest.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Source/WebKit/chromium/tests/LayerChromiumTest.cpp b/Source/WebKit/chromium/tests/LayerChromiumTest.cpp index cd4fcc340..4a92b1509 100644 --- a/Source/WebKit/chromium/tests/LayerChromiumTest.cpp +++ b/Source/WebKit/chromium/tests/LayerChromiumTest.cpp @@ -813,4 +813,20 @@ TEST(LayerChromiumLayerTreeHostTest, replaceMaskAndReplicaLayer) WebKit::WebCompositor::shutdown(); } +class MockLayerChromium : public LayerChromium { +public: + bool needsDisplay() const { return m_needsDisplay; } +}; + +TEST(LayerChromiumTestWithoutFixture, setBoundsTriggersSetNeedsRedrawAfterGettingNonEmptyBounds) +{ + RefPtr<MockLayerChromium> layer(adoptRef(new MockLayerChromium)); + EXPECT_FALSE(layer->needsDisplay()); + layer->setBounds(IntSize(0, 10)); + EXPECT_FALSE(layer->needsDisplay()); + layer->setBounds(IntSize(10, 10)); + EXPECT_TRUE(layer->needsDisplay()); +} + + } // namespace |